module ExtJS
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module SassExtensions
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module Functions
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module Utils
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@maps = Array.new()
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class << self; attr_accessor :maps; end
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def parsebox(list, n)
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assert_type n, :Number
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if !n.int?
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raise ArgumentError.new("List index #{n} must be an integer")
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elsif n.to_i < 1
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raise ArgumentError.new("List index #{n} must be greater than or equal to 1")
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elsif n.to_i > 4
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raise ArgumentError.new("A box string can't contain more then 4")
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end
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new_list = list.clone.to_a
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size = new_list.size
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if n.to_i >= size
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if size == 1
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new_list[1] = new_list[0]
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new_list[2] = new_list[0]
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new_list[3] = new_list[0]
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elsif size == 2
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new_list[2] = new_list[0]
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new_list[3] = new_list[1]
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elsif size == 3
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new_list[3] = new_list[1]
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end
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end
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new_list.to_a[n.to_i - 1]
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end
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def parseint(value)
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Sass::Script::Number.new(value.to_i)
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end
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def ERROR(message)
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raise ArgumentError.new(message)
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end
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def map_create()
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map = Hash.new()
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id = Utils.maps.length;
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Utils.maps.insert(id, map);
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Sass::Script::Number.new(id+1)
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end
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def map_get(mapId, key)
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id = mapId.to_i()-1
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map = Utils.maps[id]
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k = key.to_s()
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v = map[k]
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if !v
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v = Sass::Script::String.new("")
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end
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v
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end
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def map_put(mapId, key, value)
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id = mapId.to_i()-1
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map = Utils.maps[id]
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k = key.to_s()
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map[k] = value
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end
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# Joins 2 file paths using the path separator
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def file_join(path1, path2)
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path1 = path1.value
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path2 = path2.value
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path = path1.empty? ? path2 : File.join(path1, path2)
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Sass::Script::String.new(path)
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end
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def theme_image_exists(directory, path)
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result = false
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where_to_look = File.join(directory.value, path.value)
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if where_to_look && FileTest.exists?("#{where_to_look}")
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result = true
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end
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return Sass::Script::Bool.new(result)
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end
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end
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end
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end
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end
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module Sass::Script::Functions
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include ExtJS::SassExtensions::Functions::Utils
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end
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